Cookie Consent by FreePrivacyPolicy.com
Search a number
-
+
5205205777252 = 22132918111905979
BaseRepresentation
bin100101110111110111001…
…1100001111101101100100
3200102121112201222200210111
41023233232130033231210
51140240230134333002
615023123304302404
71045030565042245
oct113575634175544
920377481880714
105205205777252
111727573a64208
12700978a71a04
132b9b05a6cac0
1413dd0cdb2ccc
15905ecbe83d7
hex4bbee70fb64

5205205777252 has 48 divisors (see below), whose sum is σ = 10153689134400. Its totient is φ = 2318279160960.

The previous prime is 5205205777241. The next prime is 5205205777259. The reversal of 5205205777252 is 2527775025025.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 5205205777196 and 5205205777205.

It is not an unprimeable number, because it can be changed into a prime (5205205777259) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1777999 + ... + 3683977.

It is an arithmetic number, because the mean of its divisors is an integer number (211535190300).

Almost surely, 25205205777252 is an apocalyptic number.

5205205777252 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5205205777252 is a deficient number, since it is larger than the sum of its proper divisors (4948483357148).

5205205777252 is a wasteful number, since it uses less digits than its factorization.

5205205777252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1907836 (or 1907834 counting only the distinct ones).

The product of its (nonzero) digits is 3430000, while the sum is 49.

The spelling of 5205205777252 in words is "five trillion, two hundred five billion, two hundred five million, seven hundred seventy-seven thousand, two hundred fifty-two".

Divisors: 1 2 4 13 26 29 52 58 116 377 754 1508 1811 3622 7244 23543 47086 52519 94172 105038 210076 682747 1365494 1905979 2730988 3811958 7623916 24777727 49555454 55273391 99110908 110546782 221093564 718554083 1437108166 2874216332 3451727969 6903455938 13806911876 44872463597 89744927194 100100111101 179489854388 200200222202 400400444404 1301301444313 2602602888626 5205205777252